baber/WOPTO huggingface dataset:
Patent JP-2003167559-A (JP)
Title: Planar display device
Inventor: FUJIWARA HISAO
IPC: G02F1/133
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve constraints on low power consumption dependent on the number of bits of display data.  <P>SOLUTION: A liquid crystal display device is provided with a plurality of display pixels PX composing a display screen, a scanning line- and signal line driving circuits 3, 4 for dividing a plurality of the display data into at least two partial display data of the equal number of bits and sequentially outputting them to a plurality of the display data each, and a plurality of data holding means for holing the partial display data, which are sequentially outputted to the corresponding display pixels PX from each of the driving circuits 3, 4, in a plurality of different memory blocks, respectively, and driving the corresponding display pixels. The driving circuits 3, 4 are configured so as to compare the contents of at least two partial display data with each other, and output only any one of these partial display data when the contents coincide and make the memory blocks hold it in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168667-A (JP)
Title: Method and apparatus for detecting polishing end point of wafer-polishing apparatus
Inventor: YAMANE AKIHIKO
IPC: B24B37/013
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing end point detecting method and a polishing end point detecting apparatus that can accurately detect a polishing end point.  <P>SOLUTION: White light from a light source unit 32 is applied to a wafer W that is polished through an observation window 26 formed at a polishing pad 16, and its reflection light is subjected to a spectrophotometry analysis, thus detecting the polishing end point of the wafer W. At this time, the quantity of reflection light is measured, and the luminance of the light source unit 32 is corrected so that the quantity of reflection light is fixed, thus accurately detecting the end point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171584-A (JP)
Title: Inkjet aqueous ink composition and ink set
Inventor: KAMOTO TAKANORI
IPC: C09D11/326
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet aqueous ink composition which is hard to spread, excels in water resistance and, simultaneously, enables high quality level printing even in high-speed printing.  <P>SOLUTION: The inkjet aqueous ink composition comprises (a) a coloring material to be selected from dyes and (b) a water dispersion polyester resin having a weight average molecular weight of ≤30,000, a hydroxy number of ≤13, and an acid value of ≤20, and a particle diameter of ≤200 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169758-A (JP)
Title: Bathtub plug
Inventor: YAMAGUCHI SATORU
IPC: A47K1/14
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub plug preventing discomfort to a bather when the bather is on the plug by keeping a chain and a chain fixture out of contact with the bather.  <P>SOLUTION: The bathtub plug 1 has a gently raised top with a recess 1a provided in its center and a chain fitting 2 is mounted therein. The chain 4 can be stored in a recess groove 3 formed from the recess 1a to the outer peripheral edge of the plug. The recess groove 3 has slopes on both sides to make the chain 4 easy to drop. During bathing, the chain 4 drops into the recess groove 3 from the gently raised top surface of the bathtub plug 1 along the inclined surfaces of the recess groove 3, so the chain and the chain fitting does not make contact with the bather.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171830-A (JP)
Title: Ethylene-vinyl alcohol-based copolymer conjugated fiber
Inventor: KOGA NOBUHIRO
IPC: D01F8/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-vinyl alcohol-based copolymer conjugated fiber having good dyeability and excellent wet heat resistance.  <P>SOLUTION: This conjugated fiber is obtained by conjugating a thermoplastic resin (C) having a melting point of ≥150°C with a mixture component which is obtained by melt-kneading an ethylene-vinyl alcohol-based copolymer (A) having an ethylene unit content of 25 to 70 mol.% and a polyamide resin (B) and contains 5 to 75 wt.% of components insoluble in DMSO at 60°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002293688-A (JP)
Title: Method of detecting contamination during cleaning of polycrystalline silicon for semiconductor and method of cleaning the same as well as pure water cleaning equipment for the same
Inventor: YAMAWAKI KENJI
IPC: C30B29/06
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of surely detecting carbon-base inclusions of fine powder during cleaning or inspecting in production of polycrystalline silicon which is raw material for semiconductors, a method for detecting the same as well as pure water cleaning equipment for the polycrystalline silicon for the semiconductors. SOLUTION: This pure water cleaning equipment consists of a pure water cleaning drum 1 for cleaning the polycrystalline silicon for the semiconductors with pure water and a TOC(total organic carbon) measuring instrument 2 for continuously or intermittently sucking the pure water 11 in the pure water cleaning drum 1 and measuring a carbon concentration. The pure water 11 in the pure water cleaning drum 1 is continuously or intermittently sucked by the TOC measuring instrument 2 and the carbon concentration of the sucked pure water is measured, by which the presence of the carbon-base inclusions into the polycrystalline silicon for the semiconductors is detected. When the TOC concentration exceeds 500 ppbw, the pure water 11 in the pure water cleaning drum 1 is replaced with the clean pure water and the polycrystalline silicon is cleaned.
Patent JP-2003186497-A (JP)
Title: Device and method for retrieving pattern and recording medium
Inventor: NISHIMURA TAKUICHI
IPC: G10L25/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve retrieval accuracy in using a split query to perform pattern retrieval.  <P>SOLUTION: Retrieval results which are stored in a system memory 20 and are similar to the positional relation of split queries with each other among results of retrieval using the split queries are two-dimensionally retrieved and outputted to a display device 50 for display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188418-A (JP)
Title: Led lamp
Inventor: TOKUJI SHIGEKAZU
IPC: H01L33/64
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp which raises reliability by radiating heat effectively.  <P>SOLUTION: A LED lamp is provided with a thermal conductive part 2 formed with a thermal conductive material having large thermal conductivity, and a part of the thermal conductive part 2 projects outward from a mold 4. An LED 1 is joined to the thermal conductive part 2, and each end of electrodes 3, 3 is connected to each end of the LED 1 by a wire. Electric power is supplied across the electrodes 3, 3 from an external unit, so that the LED lamp emits light. With the light emission, heat generated in the LED 1 is conducted to the thermal conductive part 2 and released outside the mold 4. The thermal conductive part 2 radiates the heat of the LED lamp effectively, thereby raising reliability in the LED lamp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185044-A (JP)
Title: Line relief valve
Inventor: ONDA KIMIMASA
IPC: F16K31/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy adjustment for the setting relief pressure of a line relief valve with a simplified circuit by incorporating function of an electric relief valve and function dispensing with a conventional electric check valve.  <P>SOLUTION: A main poppet 101 is provided openably and closably between an actuator side passage 48 communicating with a hydraulic actuator and a return passage 50 communicating with a tank 49. Pilot pressure introduced into a spring chamber 105 opposite side to the actuator side passage 48 of the main poppet 101 is controlled by a pilot poppet 67. A spring 81 is provided to energize the pilot poppet 67 to the trapping direction of the pilot pressure. A solenoid 52 is provided to adjustably control an energizing force of the spring 81 according to quantity of electricity. The solenoid 52 has a negative characteristic outputting an attracting force of the direction against an energizing force of the spring 81 according to quantity of electricity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184235-A (JP)
Title: Supporting structure for solar cell module
Inventor: FUCHIMOTO YOSHIAKI
IPC: E04D13/18
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting construction for a solar light power generating system having a light weight, waterproofness, and resistance to wind pressure with the relevant measures taken and being capable of reducing attaching facilities and working costs, improving maintainability and power generating efficiency.  <P>SOLUTION: In a construction for attaching by using installing jigs having simple common portions for the solar cell modules, their attaching jigs are made variable with respect to the direction and slope of the module attaching portions, and the setting of the distance from the installation surface can be performed easily and the installation can be performed by using the foundation members for improving the waterproofness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189667-A (JP)
Title: Motor control method and motor employing the same
Inventor: UENO NOBUHITO
IPC: H02P6/06
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dimensions of a battery and extend an operation time of a motor using the battery by utilizing a regenerative power of a motor when the motor is in a PWM control state.  <P>SOLUTION: When a motor 3 is subjected to the PWM control by an inverter circuit 2, if the motor 3 is in an accelerating operation state or in a steady operation state, the PWM is introduced only in the upper stage or in the lower stage of the inverter circuit 2 and, if the motor 3 is in a decelerating operation state, the PWM is introduced in both the upper and lower stages. With such a constitution, the power consumption of a battery 1 can be suppressed, the dimensions of the battery 1 can be reduced, and the operation time of the motor can be extended.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185476-A (JP)
Title: Pointer instrument
Inventor: KATO KOHEI
IPC: G01D13/22
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed meter devised on the constitution of the pointer in the speed meter 1 being a pointer instrument, thereby obtaining a nice looked novel visibility.  <P>SOLUTION: The pointer instrument comprises a magnetic fluid 6 composed of a transparent liquid of silicon gel 5 and a fluidic magnetic substance, all sealed in a transparent case 2 having a center electrode 3 and a peripheral electrode 4 between which a voltage is applied. When the voltage is applied between both electrodes 3, 4, the magnetic fluid 6 lines up straightly between the electrodes 3, 4 to result in a visible pointer. While no voltage is applied between the electrodes 3, 4, the magnetic fluid 6 precipitates down in the case 6 and is no more visible, as if no pointer were lost. Thus a nice-looking speed meter 1 having a novel visibility is realizable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184919-A (JP)
Title: Disc type electromagnetic brake
Inventor: MATSUURA ATSUSHI
IPC: F16D65/18
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc type electromagnetic brake capable of decreasing a crashing sound when releasing (applying) the brake without increase in cost while keeping space saving.  <P>SOLUTION: A disc type electromagnetic brake comprises a fixed iron core 1 incorporating a magnetic coil 16; an armature 3 provided opposite to the fixed iron core 1, plates 5, 7 provided in such a manner as to be axially movable with the armature 3; discs 4, 6 provided in a motor shaft 11 so as to be positioned between the armature 3 and the plates 5, 7; and a spring giving pinching force to the armature 3 and the plates 5, 7 when releasing the magnetic coil 16 to brake the discs 4, 6 by pinching them. A buffer material 15 absorbing the crashing sound at pinching is provided between the discs 4, 6, the armature 3 pinching these discs 4, 6 and the plates 5, 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186801-A (JP)
Title: Data transmission/reception method
Inventor: ONO HIROYUKI
IPC: G06F15/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission/reception method, which enables of it to accelerate the execution speed, to utilize almost all functions constituting home pages, to simplify customizing, and suitable for a chat, access counter display or on-line game.  <P>SOLUTION: A user terminal 4 displays an input section 12 of remark contents and names, and a display section 11 of the reception data, on a screen using a browser. When the remark contents and names are newly input at the input section 12, the remark contents and names are transmitted to a web server 2 as the transmission data of a display processing request. When the remark contents and names are already input at the input section 12, the names are transmitted to the server 2 every elapse of a specified time. The web server 2 records the transmission data in a recording file 3, and outputs the execution results described by the Hypertext Markup Language including a script language for returning the data of the newest remark contents, which are transmitted to the user terminal 4. The user terminal 4 extracts the data of new remark contents among the data received by the browser, and adds a postscript to the display section 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254653-A (JP)
Title: Cmos/mems integrated ink jet printing head having heater element formed in cmos process, and manufacturing method therefor
Inventor: ANAGNOSTOPOULOS CONSTANTINE N
IPC: B41J2/135
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a CIJ printing head having a structure which is suitable for imparting of a flow component in a horizontal direction to a liquid under a heater and in which a jet is deflected by a large amount. SOLUTION: This CIJ printing head is provided with a silicon substrate which includes an integrated circuit formed in order to control an operation of the printing head and has one or more than two ink channels along the substrate inside the substrate, and an insulator layer or a layer group which covers the silicon substrate, has an ink jet nozzle bore group, and in which each bore is formed in each recess of the insulator layer or the layer group, the recess is formed by an etching or other material elimination method and the each bore is communicated with the ink channel. The each bore is closely positioned to a heater element which is formed in order to form the recess before a material elimination process, thereby, each heater element is covered with the insulator layer or a material from the layer at forming the recess.
Patent JP-2003191416-A (JP)
Title: Metal can welding part repairing film
Inventor: KISHIMOTO SHINTARO
IPC: B32B27/36
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing polyester film for a metal can welding part which is excellent in impact resistance, adhesive properties, processing characteristics and dimensional stability under high temperatures or the like by solving problems of environmental characteristics, rustproofness or the like which have not been attained by conventional coating type repairing agents.  <P>SOLUTION: The metal can welding part repairing film comprises two or more laminated films, wherein a layer (A) forming one exposed surface is composed of a polyester A having 10 to 50 mol% of four cyclohexanedimethanol units in the whole polyhydric alcohol units and of a polyester B having a melting point of 200 to 280°C, while a layer (B) forming the other exposed surface is composed of 90 to 40 pts.wt. of a polyester D having a melting point of 200 to 280°C and of 10 to 60 pts.wt. of a polybutylene terephthalate-based resin, and the thickness ratio (tA/tB) of the layers (A) to (B) is 1 to 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003010789-A (JP)
Title: Shaking separator and method of feeding to shaking separator
Inventor: ENOEDA SEIJI
IPC: B07B13/10
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaking separator which feeds objects to be separated onto a shaking and moving inclined screen, separates the objects to be separated by a difference in repulsion between the inclined screen and the objects to be separated, prevents the heavy objects coexisting in the objects to be separated from splashing to the upward side of the inclination of the screen in feeding the heavy objects on the inclined screen and is thereby capable of accurately and efficiently separating the objects to be separated without increasing the length of the screen and a method of feeding to the shaking separator. SOLUTION: An inclined plate inclined in approximately the same direction as the inclination direction of the inclined screen is arranged above the inclined screen and the objects to be separated are fed through this inclined plate toward the lower direction of the inclination of the inclined screen onto this screen.
Patent JP-2003198396-A (JP)
Title: Digital broadcast receiver and digital broadcast receiving method
Inventor: MOCHIZUKI KIYOSHI
IPC: H04H20/24
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user cannot continue to watch a program to the end with a conventional digital broadcast receiver if there is radio disturbance.  <P>SOLUTION: This digital broadcast receiver is provided with a first broadcast receiving means for receiving a first broadcast transmitted in a selected first transmission mode, a broadcast reception detecting means for detecting a receiving state of the received first broadcast, and a broadcast reception switching means for switching the reception to a second transmission mode in which the multiple broadcast is executed for the first broadcast if it is found that the receiving state of the first broadcast is poor. If it is found that the receiver fails to receive the broadcast transmitted in the first mode, the reception is switched to the broadcast in the second transmission mode in which the multiple broadcast is executed to continue the broadcast reception.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192198-A (JP)
Title: Preparation processing structure for paper connection of web roll
Inventor: MIZUUCHI NOBUO
IPC: B65H19/29
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform preparation processing and perform paper connection smoothly concerning the preparation processing for paper connection.  <P>SOLUTION: A preparation processing structure for connecting a web tip part of a new web roll 1 with an old web roll is provided with a sheet member 21 joined with the web tip part 1a through a first join layer 22, a join member 30 for joining a rear surface of the sheet member 21 with a web surface of a lower layer of the web tip part 1a, and a bonding layer 23 for paper connection adhered to a surface of the sheet member 21 to join a web of the old web roll. The join member 30 is provided with an intermediate layer 31 whose rupture strength is lower than any of rupture strength of the web and each peeling strength of the bonding layer for paper connection, the first join layer, a second join layer, and a third join layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186902-A (JP)
Title: Media information distribution system
Inventor: DOBASHI AKIHIRO
IPC: G06F17/30
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To distribute optimized information based on the request from the customer.  <P>SOLUTION: This system for extracting information to be provided via media based on a request from a customer, the extracted information is distributed to a receiver owned by the customer, and the customer is able to view the media based on the received information guide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501753-A (JP)
IPC: G06V10/145
Filed: 2000-05-31
Abstract: An arrangement for detecting the surface structures of fingers, palms or other parts of the skin placed on an image scanning surface, wherein the image scanning surface is formed at a scanning prism, an illumination beam path is directed to the image scanning surface in the interior of the scanning prism, and the light reflected from the latter impinges on the reception surface of an optoelectronic detection device. In an arrangement of the type described above, a part of the illumination beam path or a separate illumination beam path is directed to reference structures which are fixed in place and, from the latter, to the reception surface, wherein separate partial areas of the reception surface are reserved for the detection of the surface structures and for the detection of reference structures.
Patent JP-2003503078-A (JP)
Title: 屠体を断ち割るための自動鋸
IPC: A22C17/06
Filed: 2000-06-08
Abstract: (57)【要約】
【課題】  自動鋸が切断を開始する前に、屠体を正確に位置決めさせること。
【解決手段】  豚の屠体のような吊り下げられた屠体が屠体レールにそって連続移動しているときに背骨から高速で断ち割るための自動鋸は、屠体レールの両側に配置された断割りステーションとバックローラ・ステーションとを含む。断割りステーションは、切断を開始すべき屠体に向かう水平方向と、切断を行う鉛直下方方向と、切断がなされているときに屠体を移動させる速度に合わせるように屠体レールに平行な水平方向とを含む３方向に駆動される断割り鋸を含む。断割りステーションによって支持されたガイドローラは、鋸に関して既知の位置に背骨を定置する。バックローラ・ステーションは、切断がなされるとき、鋸に関して屠体を定置させるためのバックローラを含む。バックローラは、屠体に接触する水平方向と、鉛直下方方向と、鋸の移動に合わせるように屠体レールに平行な水平方向とを含む３方向に移動できる。バックローラおよび鋸は、構造的に独立ではあるが、切断がなされているさいに、鋸およびバックローラの相対位置を維持するように正確に駆動される。
Patent JP-2003504066-A (JP)
IPC: C12P13/08
Filed: 2000-07-05
Abstract: This application discloses methods for the preparation of L-amino acids, which comprises fermentation of a desired L-amino acid-producing bacteria in which at least the tal gene is amplified. In some embodiments, genes of the biosynthesis pathway of the desired L-amino acid are additionally amplified.
Patent JP-2003504223-A (JP)
IPC: B24B37/24
Filed: 2000-07-19
Abstract: Methods and apparatuses for planarizing microelectronic substrate assemblies on fixed-abrasive polishing pads with non-abrasive lubricating planarizing solutions. One aspect of the invention is to deposit a lubricating planarizing solution without abrasive particles onto a fixed-abrasive polishing pad having a body, a planarizing surface on the body, and a plurality of abrasive particles fixedly attached to the body at the planarizing surface. The front face of a substrate assembly is pressed against the lubricating planarizing solution and at least a portion of the fixed abrasive particles on the planarizing surface of the polishing pad. At least one of the polishing pad or the substrate assembly is then moved with respect to the other to impart relative motion therebetween. As the substrate assembly moves relative to the polishing pad, regions of the front face are separated from the abrasive particles in the polishing pad by a lubricant-additive in the lubricating planarizing solution.
Patent JP-2003517226-A (JP)
Title: 特別な通話処理を指示するのに、発呼者の選択事項を用いる方法とシステム
IPC: H04M3/46
Filed: 2000-09-18
Abstract: (57)【要約】
発呼者は、被呼側（３０）への通話の特別な通話処理に関する選択事項を達成する。発呼者は、特別な通話処理の選択肢が実行されようとするときに通知を受ける。ひこがわは、特別な通話処理の選択肢を省略したり、通話を中止したり（３８）する選択肢を持つ。他の代案では、発呼者の選択事項は、通話を始める前に、得られ記憶される（７０）。そして、これらの選択事項は、通話の間に、特別な通話処理を指示するのに使用される（７６）。このやり方で、発呼者は、特別な通話処理に関する受け側である必要は無いが、特別な通話処理を指示するのを助けるために、入力を提供することができる。
Patent JP-2003510722-A (JP)
Title: 生理学信号を処理するための方法及び装置
IPC: A61B5/1455
Filed: 2000-09-29
Abstract: (57)【要約】
好ましくは、雑音を含む低周波の信号から基本周期を抽出するための信号処理方法を開示する。この信号処理方法は、一般に、変化する周期のｓｉｎ波及びｃｏｓ波上の離散的な点と信号データとを乗算し、選択された周期の数に対して数値変換を計算するステップと、それらの結果を加算するステップとを含んでいる。ｓｉｎ波及びｃｏｓ波の周期は、好ましくは、その数値変換を実行する際に対象となっている周期と実質的に同じ周期を持つように選択される。
Patent JP-2003512587-A (JP)
Title: ポペット弁用ガイドプレート
IPC: F16K31/528
Filed: 2000-10-16
Abstract: (57)【要約】
弁作動機構（１４）用のガイドプレート（１０）であって、このガイドプレート（１０）は弁作動部分および非弁作動部分を形成すべく輪郭付けられた表面ないしスロットを有する。ピン（５０，５１）のような弁作動部材は、スロット（１２）ないし輪郭付けられた表面に沿ってサイクリックに移動する。ここで、ピン（５０，５１）が弁作動部分（１７）に沿って移動するときに弁が作動し、ピンが非弁作動部分（１５）に沿って移動するときに弁が作動しないよう、ピン（５０，５１）は弁に接続されている。スロット（１２）ないし輪郭付けられた表面の非弁作動部分（１５）は、ピン（５０，５１）のサイクリックな動きの範囲が非弁作動部分（１５）内に含まれ得るのに十分な長さである。サイクリックな動きの範囲をガイドパス（１２）の一方の区域から他方に移動させることで、ガイドプレート（１０）はピン（５０，５１）に対して移動することができる。前記構成は、ピン（５０，５１）のサイクリックな動きを変更することなく、単にガイドプレート（１０）を移動させるのみで、弁を選択的に作動または非作動にすることを可能にする。